private long fMinTimeInterval;
private ITimeGraphEntry fSelectedEntry;
- private long fBeginTime;
- private long fEndTime;
- private long fTime0;
- private long fTime1;
- private long fSelectionBegin = 0;
- private long fSelectionEnd = 0;
- private long fTime0Bound;
- private long fTime1Bound;
- private long fTime0ExtSynch = 0;
- private long fTime1ExtSynch = 0;
+ private long fBeginTime = SWT.DEFAULT; // The user-specified bounds start time
+ private long fEndTime = SWT.DEFAULT; // The user-specified bounds end time
+ private long fTime0 = SWT.DEFAULT; // The current window start time
+ private long fTime1 = SWT.DEFAULT; // The current window end time
+ private long fSelectionBegin = SWT.DEFAULT;
+ private long fSelectionEnd = SWT.DEFAULT;
+ private long fTime0Bound = SWT.DEFAULT; // The bounds start time
+ private long fTime1Bound = SWT.DEFAULT; // The bounds end time
+ private long fTime0ExtSynch = SWT.DEFAULT;
+ private long fTime1ExtSynch = SWT.DEFAULT;
private boolean fTimeRangeFixed;
private int fNameWidthPref = DEFAULT_NAME_WIDTH;
private int fMinNameWidth = MIN_NAME_WIDTH;
if (fTimeGraphCtrl != null) {
setTimeRange(input);
setTopIndex(0);
- fSelectionBegin = 0;
- fSelectionEnd = 0;
+ fSelectionBegin = SWT.DEFAULT;
+ fSelectionEnd = SWT.DEFAULT;
fSelectedEntry = null;
refreshAllData(input);
}
resizeControls();
}
- /**
- * Handler for when the model is updated. Called from the display order in
- * the API
- *
- * @param traces
- * The traces in the model
- * @param start
- * The start time
- * @param end
- * The end time
- * @param updateTimeBounds
- * Should we updated the time bounds too
- */
- public void modelUpdate(ITimeGraphEntry[] traces, long start,
- long end, boolean updateTimeBounds) {
- if (null != fTimeGraphCtrl) {
- updateInternalData(traces, start, end);
- if (updateTimeBounds) {
- fTimeRangeFixed = true;
- // set window to match limits
- setStartFinishTime(fTime0Bound, fTime1Bound);
- } else {
- fTimeGraphCtrl.redraw();
- fTimeScaleCtrl.redraw();
- }
- }
- }
-
/**
* @return The string representing the view type
*/
void loadOptions() {
fMinTimeInterval = 1;
- fSelectionBegin = -1;
- fSelectionEnd = -1;
+ fSelectionBegin = SWT.DEFAULT;
+ fSelectionEnd = SWT.DEFAULT;
fNameWidth = Utils.loadIntOption(getPreferenceString("namewidth"), //$NON-NLS-1$
fNameWidthPref, fMinNameWidth, MAX_NAME_WIDTH);
}
}
/**
- * Try to set most convenient time range for display.
+ * Recalculate the time bounds based on the time graph entries,
+ * if the user-specified bound is set to SWT.DEFAULT.
*
- * @param traces
- * The traces in the model
- */
- public void setTimeRange(ITimeGraphEntry traces[]) {
- fEndTime = 0;
- fBeginTime = -1;
- for (int i = 0; i < traces.length; i++) {
- ITimeGraphEntry entry = traces[i];
- if (entry.getEndTime() >= entry.getStartTime() && entry.getEndTime() > 0) {
- if (fBeginTime < 0 || entry.getStartTime() < fBeginTime) {
- fBeginTime = entry.getStartTime();
- }
- if (entry.getEndTime() > fEndTime) {
- fEndTime = entry.getEndTime();
- }
+ * @param entries
+ * The root time graph entries in the model
+ */
+ public void setTimeRange(ITimeGraphEntry entries[]) {
+ fTime0Bound = (fBeginTime != SWT.DEFAULT ? fBeginTime : fEndTime);
+ fTime1Bound = (fEndTime != SWT.DEFAULT ? fEndTime : fBeginTime);
+ if (fBeginTime != SWT.DEFAULT && fEndTime != SWT.DEFAULT) {
+ return;
+ }
+ if (entries == null || entries.length == 0) {
+ return;
+ }
+ if (fTime0Bound == SWT.DEFAULT) {
+ fTime0Bound = Long.MAX_VALUE;
+ }
+ if (fTime1Bound == SWT.DEFAULT) {
+ fTime1Bound = Long.MIN_VALUE;
+ }
+ for (ITimeGraphEntry entry : entries) {
+ setTimeRange(entry);
+ }
+ }
+
+ private void setTimeRange(ITimeGraphEntry entry) {
+ if (fBeginTime == SWT.DEFAULT && entry.hasTimeEvents() && entry.getStartTime() != SWT.DEFAULT) {
+ fTime0Bound = Math.min(entry.getStartTime(), fTime0Bound);
+ }
+ if (fEndTime == SWT.DEFAULT && entry.hasTimeEvents() && entry.getEndTime() != SWT.DEFAULT) {
+ fTime1Bound = Math.max(entry.getEndTime(), fTime1Bound);
+ }
+ if (entry.hasChildren()) {
+ for (ITimeGraphEntry child : entry.getChildren()) {
+ setTimeRange(child);
}
}
+ }
- if (fBeginTime < 0) {
- fBeginTime = 0;
+ /**
+ * Set the time bounds to the provided values.
+ *
+ * @param beginTime
+ * The bounds begin time, or SWT.DEFAULT to use the input bounds
+ * @param endTime
+ * The bounds end time, or SWT.DEFAULT to use the input bounds
+ */
+ public void setTimeBounds(long beginTime, long endTime) {
+ fBeginTime = beginTime;
+ fEndTime = endTime;
+ fTime0Bound = (fBeginTime != SWT.DEFAULT ? fBeginTime : fEndTime);
+ fTime1Bound = (fEndTime != SWT.DEFAULT ? fEndTime : fBeginTime);
+ if (fTime0Bound > fTime1Bound) {
+ // only possible if both are not default
+ fBeginTime = endTime;
+ fEndTime = beginTime;
+ fTime0Bound = fBeginTime;
+ fTime1Bound = fEndTime;
}
+ adjustHorizontalScrollBar();
}
/**
- * Recalculate the time bounds
+ * Recalculate the current time window when bounds have changed.
*/
public void setTimeBounds() {
- fTime0Bound = fBeginTime;
- if (fTime0Bound < 0) {
- fTime0Bound = 0;
- }
- fTime1Bound = fEndTime;
if (!fTimeRangeFixed) {
fTime0 = fTime0Bound;
fTime1 = fTime1Bound;
}
}
- /**
- * @param traces
- * @param start
- * @param end
- */
- void updateInternalData(ITimeGraphEntry[] traces, long start, long end) {
- ITimeGraphEntry[] realTraces = traces;
-
- if (null == realTraces) {
- realTraces = new ITimeGraphEntry[0];
- }
- if ((start == 0 && end == 0) || start < 0 || end < 0) {
- // Start and end time are unspecified and need to be determined from
- // individual processes
- setTimeRange(realTraces);
- } else {
- fBeginTime = start;
- fEndTime = end;
- }
-
- refreshAllData(realTraces);
- }
-
/**
* @param traces
*/
fTimeScaleCtrl.redraw();
}
- /**
- * Set the time bounds to the provided values
- *
- * @param beginTime
- * The start time of the window
- * @param endTime
- * The end time
- */
- public void setTimeBounds(long beginTime, long endTime) {
- if (endTime >= beginTime) {
- fBeginTime = beginTime;
- fEndTime = endTime;
- fTime0Bound = beginTime;
- fTime1Bound = endTime;
- } else {
- fBeginTime = 0;
- fEndTime = 0;
- fTime0Bound = 0;
- fTime1Bound = 0;
- }
- adjustHorizontalScrollBar();
- }
-
@Override
public void resetStartFinishTime() {
setStartFinishTime(fTime0Bound, fTime1Bound);
projects / deliverable / tracecompass.git / commitdiff
